Epson expression 1640xl 用户手册

If you load multiple pages, they will be fed from the top and 
ejected face-down.

To automatically scan both sides of a document, select the 
Double-Side setting in EPSON TWAIN Pro.

You can still load documents manually, if you want. Just lift the 
automatic document feeder and place the first sheet of your 
document face down on the document table. Always close the 
automatic document feeder before scanning, and do not open 
it during scanning or an error will result.

Make sure to select Auto Document Feeder as your Document 
Source in EPSON TWAIN Pro.

If you want to scan only part of the document area, load the 
first page of the document in the automatic document feeder. 
When you start EPSON TWAIN Pro and click the Preview 
button, the first page is ejected. You can adjust the marquee in 
the Preview area, and then load up to 100 pages of the 
document in the automatic document feeder. The Expression 
1640XL scans the area defined by the marquee on each page.

If a paper jam occurs, follow these steps to clear it:

1. Open the ADF cover to determine where 

the paper jam occurred.